samples/XmlAdapters/res/xml/rss_feed.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- Copyright (C) 2010 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
  
          http://www.apache.org/licenses/LICENSE-2.0
  
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
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<cursor-adapter xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res/com.example.android.xmladapters"
    app:selection="/rss/channel/item"
    app:layout="@layout/rss_feed_item">

    <bind app:from="/title" app:to="@id/title" app:as="string" />
    <bind app:from="/media:content@url" app:to="@id/image" app:as="com.example.android.xmladapters.UrlImageBinder"/>
    <bind app:from="/media:description" app:to="@id/description" app:as="string" />
    <bind app:from="/guid" app:to="@id/item_layout" app:as="tag" />
    <bind app:from="/pubDate" app:to="@id/date" app:as="string">
       <transform app:withExpression="Published on {/pubDate}." />
    </bind>

</cursor-adapter>